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Strip automatic unloading machine

An automatic cutting and strip technology, applied in the attachments of shearing machines, shearing devices, metal processing equipment, etc., can solve the problems of reducing friction, material sliding, and inability to guarantee dimensional control, and achieve protection and smooth operation. The effect of improving stability

Active Publication Date: 2017-10-20
YUEQING JINGU FITTINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the automatic blanking machine on the market, when cutting the strip material, the position of the material is not well guaranteed, so the cutting causes the material to slide, the size control cannot be guaranteed, and the problem of uneven cutting gap occurs, which affects the production. product performance
[0003] Patent No. CN201220481708.X Chinese patent discloses a mechanical device for automatic blanking, including a frame, a drive motor, a drive wheel, a pressure wheel and a cutter cylinder. It has the advantages of simple structure and convenient operation, but the machine is During the production process, although anti-slip tooth grooves are set on the pressure wheel, it may turn into rolling friction when it stops, reducing friction, and the clamping effect on the strip is insufficient, and it is easy to advance under the force of the cutting part during cutting. , the cutting is unstable

Method used

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  • Strip automatic unloading machine
  • Strip automatic unloading machine
  • Strip automatic unloading machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An automatic unloading machine for strips, including a roller 1 that uses rolling friction to transport the strips, the rollers 1 are connected with a stepping motor, and move in a step-by-step manner, and extend to the slideway 5 for the sliding of the strips at the roller 1 and place The material cutting mechanism 4 used for cutting strips in front of the roller 1 also includes a material pressing mechanism 3 that makes a linear reciprocating motion toward the slideway 5. The material pressing mechanism 3 is in contact with the material cutting mechanism 4 when the roller 1 stops intermittently. And compress the strip material; the pressing mechanism 3 includes a runner 34, a connecting rod 31, a pressing bar frame 32 and a pressing bar 33, the runner 34 is coaxial with the roller 1, and the pressing bar frame 32 is provided with a reciprocating rod 321, a pressing hole 322 And drive hole 323, pressure hole 322 is towards slideway 5, and connecting rod 31 is connected ...

Embodiment 2

[0036] Embodiment two: with reference to attached Figure 6-7 The difference between the second embodiment and the first embodiment is that an oil groove 411 is provided in the pressure plate 41, and an extruding cap 412 is arranged on the top of the oil groove 411, and volatile fluorine-containing polyether lubricating oil is contained in the oil groove 411, and the extruding cap 412 and the The collision platform 421 is extruded and deformed to extrude the lubricating oil onto the material, and the extruding cap 412 can be removed and then the lubricating oil can be added to the oil groove 411.

[0037] The advantage of this solution is: friction will occur during material cutting, and through the dripping of lubricating oil, the tool wear can be prevented, and the cutting will be smoother to avoid excessive friction during material cutting; Press the cap 412 to squeeze out a part of the lubricating oil, which can keep lubricating oil at the cutting place, and the amount of ...

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Abstract

The invention discloses an automatic blanking machine for strip. The automatic blanking machine for the strip comprises a roller for conveying the strip in a stepping mode through rolling friction force, a slide way extending to the roller for allowing the strip to slide, a pressing mechanism and a cutting mechanism arranged in front of the roller and used for cutting the strip. The automatic blanking machine for the strip further comprises the pressing mechanism doing straight reciprocating motion towards the slide way, and when the roller is stopped intermittently, the pressing mechanism makes contact with and presses the strip earlier than the cutting mechanism. In this way, when the blanking machine cuts the strip, the pressing mechanism presses the strip, so that the stability of the strip is improved, the strip can be better cut and separated, the situation that acting force makes the strip bend during cutting is avoided, the flatness of the strip is improved, and accordingly stable proceeding of cutting machining is guaranteed.

Description

technical field [0001] The invention relates to the field of unloading equipment, more specifically, it relates to an automatic unloading machine for strip materials. Background technique [0002] The blanking machine is a machine that cuts and processes materials by pressing the knife die with the force of machine movement. At present, the automatic cutting machine on the market, when cutting the strip material, the position of the material is not well guaranteed, so the cutting causes the material to slide, the size control cannot be guaranteed, and the problem of uneven cutting gap occurs, which affects the production. Product performance. [0003] Patent No. CN201220481708.X Chinese patent discloses a mechanical device for automatic blanking, which includes a frame, a drive motor, a drive wheel, a pressure wheel and a cutter cylinder. It has the advantages of simple structure and convenient operation, but the machine is During the production process, although anti-slip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D33/02B23D33/00
CPCB23D33/00B23D33/02
Inventor 郑晓宇
Owner YUEQING JINGU FITTINGS